Method and equipment for improving fluidization quality

Application Number: 00107415
Application Date: 2000.05.12
Publication Number: 1323652
Publication Date: 2001.11.28
Priority Information:
International: B01J8/24
Applicant(s) Name: China Petrochemical Group Corp.
Inventor(s) Name: Lu Weimin;Wang Xieqing;Zhong Xiaoxiang
Patent Agency Code: 72001
Patent Agent: xu shu
Abstract The present invention relates to method and equipment for improving fluidization quality, gas enters the solid particle bed layer from bottom of fluidized bed, moved upward to contact with solid particle and produce reaction, most pert of the gas pass through solid particle bed layer and enter into expansion section an cyclone, part of the gas flow upward into the gas induced tube positioned in solid particle bed layer, and directly flow toward expansion section and cyclone; the fluidized bed is composed of cylindrical distribution chamber, porous round disk distributer, cylindrical bed layer, one or several gas induction tube, expansion section and cyclone. The invented method is easy to operate, simple in apparatus structure.